Product <br>Item Type:Aquarium Air Flow Control Distributor<br>Ways:2/4/6/8/10/12<br>Material:Stainless Steel<br>Diameter(inlet):8mm,4mm<br><br>Features:<br>1. You can control the air flow by switching or turning off the valves.<br>2. Made of high-quality stainless steel, it is not easy to rust, which is very suitable for aquarium.<br>3. Multi-outlets allow you to adjust the air flow for multi-fish tanks.<br>4. This distributor can be used for aquarium, hatchery and aquaculture applications.<br>5. Easy to operate and suitable for most aquarium users.<br><br>Package Include:<br>1 x aquarium air flow distributor<br><br>Notes:<br>1. Please allow 1-3 cm difference due to manual measurement and 3-5 g for the difference between different colors.<br>2. Due to the screen difference, the color may be a little different from what you expect, please allow it.<br>3. 1.00cm=0.39"